| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 1860.0 | USD | 20210317 |
| Unknown | China national standards | MT | 1210.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2130.0 | USD | 20210317 |
| Unknown | China national standards | MT | 400.0 | USD | 20210317 |
| Unknown | China national standards | MT | 300.0 | USD | 20210317 |
| Unknown | China national standards | MT | 540.0 | USD | 20210317 |
| Unknown | China national standards | MT | 2240.0 | USD | 20210316 |
| Unknown | China national standards | MT | 2370.0 | USD | 20210316 |
| Unknown | China national standards | MT | 2130.0 | USD | 20210316 |
| Unknown | China national standards | MT | 2370.0 | USD | 20210316 |